Zr含量对铸造AlSi7Mg0.4合金力学性能的影响

张云翔, 赵海东, 朱霖, 李昌海, 武汉琦

Effect of Zr Contents on Mechanical Properties of Cast AlSi7Mg0.4 Alloys

ZHANG Yunxiang, ZHAO Haidong, ZHU Lin, LI Changhai, WU Hanqi

图11 高分辨透射电镜图：Al-Si-Zr-Ti沉淀相与α-Al基体(a)半共格和(c)共格界面，(b)和(d)相对应的IFFT图

Fig.11 HRTEM micrographs (a) semicoherent and (c) coherent interfaces of the Al-Si-Zr-Ti precipitate with α-Al matrix, (b) and (d) corresponding IFFT